Terminalia Chebula Protects Microglial Cells Against LPS-Induced M1/M2 Imbalance
Publish place: Third International Nervous System Inflammatory Conference and Third Student Neuroscience Festival
Publish Year: 1398
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
NIMED03_058
تاریخ نمایه سازی: 7 آبان 1398
Abstract:
Terminalia chebula (TC) has been traditionally used in the Iranian traditional medicine (ITM) and Ayurvedic medicine primarily for neurologicdisorders and inflammation. Mainly, its fruits have been applied for CNS disorders. The effects of Terminalia chebula as herbal medicine with anti-inflammatory and anti-oxidant properties were aimed on lipopolysaccharide (LPS)-induced microglial inflammation. Material andMethods: Cytotoxicity of TC extract (0–80) μg/ml on microglial cells was evaluated using the MTT assay. Also, the protective effect of TC extract concentrations with specified amount of LPS-induced mice microglial cells was studied. The concentrations of TNF-α (Tumor Necrosis Factor-α), IL-1β (Interleukin-1β), IL-6 and PGE-2 (Prostaglandin-E2) were evaluatedusing ELISA. Gene expression of TNF-α, IL-1β, IL- 6, COX-2 (Cyclooxygenase-2), iNOS and arginase-1 was also evaluated using the Real-Time PCR method. Nitrite oxide and urea were measured using biochemical methods. Results: The studied concentrations of TC Terminalia chebula (TC) has been traditionally used in the Iranian traditional medicine (ITM) and Ayurvedic medicine primarily for neurologic disorders and inflammation. Mainly, its fruits have been applied for CNS disorders. The effects of Terminalia chebula as herbal medicine with anti-inflammatory and anti-oxidant properties were aimed on lipopolysaccharide (LPS)-induced microglial inflammation. Material andMethods: Cytotoxicity of TC extract (0–80) μg/ml on microglial cells was evaluated using the MTT assay. Also, the protective effect of TC extract concentrations with specified amount of LPS-induced mice microglial cells was studied. The concentrations of TNF-α(Tumor Necrosis Factor-α), IL-1β (Interleukin-1β), IL-6 and PGE-2 (Prostaglandin-E2) were evaluated using ELISA. Gene expression of TNF-α, IL-1β, IL- 6, COX-2 (Cyclooxygenase-2), iNOS and arginase-1 was also evaluated using the Real-Time PCR method.Nitrite oxide and urea were measured using biochemical methods. Results: The studied concentrations of TC
Authors
Vafa Baradaran Rahimi
Student Research Committee, Department of Pharmacology, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
Vahid Reza Askari
Neurogenic Inflammation Research Center, Mashhad University of Medical Sciences, Mashhad, Iran